Omar Espinoza, DNP, CPNP-AC
NPI 1144025750 · Pediatric Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Espinoza, DNP, CPNP-AC is a Pediatric Nurse Practitioner provider in Oak Lawn, IL (NPI 1144025750).
Provider details
- NPI number
- 1144025750
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, CPNP-AC
- Sex
- Male
- Sole proprietor
- No
- License
- 209-031037 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-02-17
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Omar Espinoza's NPI number?
- Omar Espinoza's National Provider Identifier (NPI) is 1144025750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Espinoza's specialty?
- Omar Espinoza is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Omar Espinoza located?
- Omar Espinoza's practice location on file with NPPES is 4400 W 95th St Ste 106, Oak Lawn, IL 60453-2656.
- What is Omar Espinoza's phone number?
- The practice phone number listed in the NPPES registry for Omar Espinoza is (708) 684-5580.
- Does Omar Espinoza accept Medicare?
- Omar Espinoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Espinoza's NPI active?
- Yes — Omar Espinoza's NPI (1144025750) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.